Automated callback reminder

ABSTRACT

A call reminder functionality is provided by an arrangement that is operable with a network-enabled communication device in which a reminder to return a phone call can be generated in an automated manner upon the occurrence of a call event. When the call event occurs, an option is displayed on a user interface (“UI”) on the device to create a link between the call and the user&#39;s schedule application. If the user selects the option, a callback task is added to the user&#39;s task list maintained by the schedule application, and a reminder to make the callback is generated and then displayed on the UI at a future time. The reminder includes pertinent call information and also includes a button that enables the user to place the callback through the UI (i.e., a “one-click call back”).

STATEMENT OF RELATED APPLICATION

This application is a continuation of U.S. application Ser. No.12/689,260 filed Jan. 19, 2010, entitled, “AUTOMATED CALLBACK REMINDER”,now U.S. Pat. No. 8,855,289 issued Oct. 7, 2014, which is incorporatedherein by reference in its entirety.

BACKGROUND

Modern communication networks have provided users with a vast array offeatures and functions that make staying connected with friends,families, colleagues, and others easy, convenient, and inexpensive. Awide variety of devices such as mobile phones, smart phones, personalcomputers (“PCs”), and other network-enabled devices is available whichlet users surf the Web to access sources of information andentertainment, send e-mails and instant messages, as well as communicatewith calls to other users. Moreover, as wireless infrastructure hasbroadened its reach, and as devices become feature-rich, smaller, andmore portable, users can be reached virtually at any time and at anyplace.

While most users appreciate the benefits of such heightened connectivityand accessibility, the phone can ring at inconvenient times. Forexample, the user may be in a meeting, attending a show or sportingevent, driving a car, or engaged in some other activity in which theuser does not wish to be interrupted. But if the user chooses to notanswer a call, it can often be difficult to remember to return the call.And when the user does remember to make the callback, it is not alwaysconvenient to access the relevant phone number to call. For example, theuser may have to manually browse through an incoming call log to findthe caller and phone number to call back.

This Background is provided to introduce a brief context for the Summaryand Detailed Description that follow. This Background is not intended tobe an aid in determining the scope of the claimed subject matter nor beviewed as limiting the claimed subject matter to implementations thatsolve any or all of the disadvantages or problems presented above.

SUMMARY

A call reminder functionality is provided by an arrangement that isoperable with a network-enabled communication device such as a mobilephone in which a reminder to return a call can be generated in anautomated manner upon the occurrence of a call event such as an incomingcall, rejected call, call waiting, missed call, a short call (i.e., onethat does not reach a set minimum duration), and the like. When such acall event occurs, an option is displayed on a user interface (“UI”) onthe device to create a link between the call and the user's schedulethat may be maintained, for example, by a schedule application.

If the user selects the option, a callback task can be added to theuser's task list (i.e., “to do” list) supported by the scheduleapplication, and a reminder to make the callback is set and displayed onthe UI at a future time. For example, the reminder can be provided atsome predefined time interval such as 30 minutes later, the next day,etc., or at a free time slot in the user's schedule. The reminderincludes pertinent call information (for example, the name of callingparty, phone number, date/time of the last incoming call) and includes abutton or similar control element that enables the user to place thecallback through the UI (i.e., a “one-click callback”).

In various illustrative embodiments, the call reminder functionality isprovided by an application that can run as a thick client on thecommunication device, or alternatively as a thin client that splitsstorage of the application code and execution between the device and aserver that operates remotely from the device, for example, throughimplementation as a service on the network “cloud.” The call reminderapplication will expose a UI that enables the user to set preferences(for example to set which types of call events will trigger the callreminder application, set the number of rings before the application islaunched, specify the predefined time interval, and the like) and otherdefault application behavior. The UI can also enable the user to workthrough various call handling options when the application is triggeredupon the occurrence of a qualifying call event.

The call reminder application typically operates in the background usinga listener that monitors call events. When a qualifying call eventoccurs, the application is triggered and will fetch and store callinformation such as metadata (e.g., phone number of caller, date/time ofcall) and matching contact information (e.g., caller's name/nickname,phone number association—work, mobile, home, etc.). A notification onthe UI is displayed to give the user the option to add a callback taskfor that caller. If the user selects the option, the call reminderapplication will call various functions at an API (applicationprogramming interface) exposed by the schedule application and pass theappropriate parameters to create a callback task and set a reminder.

In some embodiments, the call reminder application can query theschedule application to automatically find an open slot in the user'sschedule (or a slot meeting other user-specified criteria) in which thecallback reminder can be inserted. Alternatively, the user can be givenan option to manually browse the calendar to find a time slot of theuser's choosing. In other embodiments, the reminder will be set at somepredefined time that can be set by default or through user interactionwith the UI at the time of the notification. When the set time for thecallback reminder is reached, the application will display the reminderthrough the UI on the device and typically display the fetched callinformation as well. The call reminder application will also display abutton or other control element to implement the one-click callbackfeature when activated.

The call reminder application provides a rich feature set to the userthat provides a convenient and helpful alternative to handle incoming,rejected, and missed calls. The user can stay organized and keep currentwith voice communications with a few clicks without having to manuallylook through call records to find needed information. In addition, theability of the call reminder application to automatically interface withothers of the user's applications running on the communications deviceadvantageously ensures that the user experience is seamless and thegenerated tasks and reminders are consistent with the user's schedule.

This Summary is provided to introduce a selection of concepts in asimplified form that are further described below in the DetailedDescription. This Summary is not intended to identify key features oressential features of the claimed subject matter, nor is it intended tobe used as an aid in determining the scope of the claimed subjectmatter.

DESCRIPTION OF THE DRAWINGS

FIG. 1 shows an illustrative communications environment in which deviceusers and callers may communicate using network-enabled devices such asmobile phones, PCs, and landline phones;

FIG. 2 shows an illustrative architecture, including a call reminderapplication, that may be implemented on a network-enabled communicationdevice such as a mobile phone;

FIG. 3 shows an illustrative arrangement in which a mobile phone may becoupled with a PC to support synchronization of data between the devicesso that both have the most-recent data versions;

FIG. 4 shows illustrative interfaces that are utilized among variousfunctional components operating on a network-enabled device;

FIG. 5 shows an illustrative set of functional components in the callreminder application and various illustrative features, functionalities,and interfaces supported by the call reminder application;

FIG. 6 is an illustrative taxonomy of user preferences and defaultapplication behaviors that may be utilized by the call reminderapplication;

FIG. 7 is an illustrative taxonomy of call handling options that may beutilized by the call reminder application;

FIG. 8 is a flowchart of an illustrative workflow that may be utilizedby the call reminder application;

FIGS. 9-12 show various illustrative screenshots of the user interfacethat is supported by the call reminder application;

FIG. 13 shows the call reminder application as illustratively arrangedas a thin client on a network-enabled device such as a mobile phone; and

FIG. 14 shows an illustrative arrangement in which certain functionalityof the call reminder application is supported by a service provider thatis operatively coupled to the communications network.

DETAILED DESCRIPTION

In the drawings, in which like reference numbers indicate the sameelement, FIG. 1 shows an illustrative communications environment 100 inwhich users 105 _(1 . . . N) and callers 110 _(1, 2 . . . N) maycommunicate using respective network-enabled devices 115 _(1, 2 . . . N)that are each operatively coupled to a communications network 120. Thedevices 115 may include any of a variety of devices and platforms whichsupport voice communications such as mobile phones, smart phones, PCs,landline telephones, or other mobile or fixed devices that are adaptedfor voice telephony over a network. In this particular exemplaryembodiment, the term “user” refers to a user of the present callreminder application who receives a phone call from a person making thecall termed the “caller.”

In one embodiment, the present call reminder application is arranged toexecute on a mobile device such as a mobile phone, telephony-capablepersonal digital assistant, smartphone, or other portable device that iscapable of making or receiving calls (collectively referred to hereafteras a “mobile phone”) that is configured as a Microsoft Windows® CE-baseddevice. However, the principles of the present arrangement may also beadapted for use with other devices using other operating systems. Forexample, such operating systems may include Symbian, iPhone/Mac, Palm,Blackberry, Android, and other Linux- or Unix-based operating systems.It is further noted that the term “call” as used herein is intended torefer to any of a variety of call types including voice calls, videocalls, multimedia calls, conference calls (i.e., voice/video/multimediacalls among multiple parties), messaging, and other forms ofcommunication that are typically conducted in real time or near realtime.

The communications network 120 that is used to facilitate communicationamong the users 105 and callers 110 may include portions of one or morenetwork types as shown in FIG. 1, including a mobile phone network 125,mobile data network 130, public switched telephone network 135, andInternet 140. Therefore, for example, a given caller 110 may call agiven user 105 using a conventional telephone where the call is carriedover portions of both the public switched telephone network 135 andmobile phone network 125. Alternatively, another caller 110 may call theuser 105 using a PC equipped with VoIP (Voice over Internet Protocol)capability where the call is carried over the Internet 140 and mobilephone network 125. Indeed, various combinations of network types orsingle networks can be utilized as may be necessary to transport a givenphone call.

A service provider 145 is also supported in the communicationsenvironment 100. The service provider 145 may be utilized in usagescenarios in which portions of the present call reminder applicationfunctionality are distributed to one or more external, remotely-locatedservers. Such usage scenarios are described in more detail below in thetext accompanying FIGS. 13 and 14.

FIG. 2 shows an illustrative architecture 200 of major functionalcomponents which are used to facilitate the present arrangement,including a call reminder application 205, that may be implemented on anetwork-enabled communication device such as a mobile phone 115 ₁, asdescribed above. Although the architecture 200 shown in FIG. 2 isparticularly adapted for the mobile phone 115 ₁, the principles itillustrates can be expected to have general applicability to otherplatforms such as, for example, a PC 210, as indicated by the dashedline 215. In this exemplary embodiment, the call reminder application205 executes on the mobile phone 115 ₁ along with a schedule application220 and other applications as collectively indicated by reference number225. The schedule application 220 may be embodied, for example, incommercially available software such as Microsoft Corporation's Outlook®messaging and collaboration client. However, other types of applicationswhich support scheduling, calendar, and task management functionalityeither singly or in combination may also be used depending on therequirements of a given usage scenario. These may include, for example,Google Calendar, Apple Mac iCal, Mozilla Sunbird andThunderbird/Lightning, Blackberry Calendar, Palm MonthPlanner, and thelike. The applications can be web-based in some cases.

Supporting the applications 205, 220, and 225 in the architecture 200are an operating system 230 and a hardware layer 235. In this exemplaryembodiment, the operating system 230 is particularly adapted to operateon a resource-limited device. The hardware layer 235 provides anabstraction of the hardware implemented on the mobile phone 115 ₁ (suchas computer- or machine-readable storage media, processor, etc.) to theoperating system 230 and applications 205, 220, and 225 above it. A UI240 is also provided by the architecture 200 to support userinteractivity and facilitate an effective user experience, and willtypically be embodied as a graphical user interface.

Portable platforms such as mobile phones are commonly equipped withsynchronization capability in order to provide a process forsynchronizing data between, for example a Windows-based PC and theportable platform (which may be Windows CE-based, as described above).Using timestamps and user preferences, the synchronization processtracks the data changes on both devices, and then transfers theappropriate data so that each machine has the most-recent versions.Outdated or unwanted data is typically discarded. Such synchronizationcapability is often convenient given that a user will typically use onedevice at a time but wants to keep both devices up to date with data,files, contacts, tasks, reminders, schedules, and the like. For example,a user may keep task lists and contact information (e.g., addresses,phone numbers, and the like of friends, colleagues, family, etc.) onboth his or her mobile phone and PC and wants to make sure that changesmade to a task list using the mobile phone are reflected on the PC.

As shown in FIG. 3, the mobile phone 115 ₁ is coupled to the user's PC305 using a cable connection 310 employing a serial or USB (UniversalSerial Bus) protocol. Connectivity may also be implemented using awireless connection (e.g., wireless Ethernet) or infrared (e.g.,IrDA—Infrared Data Association). Typically, a data synchronizationapplication which has components that run on each device is utilized tosynchronize phone data 315 with PC data 320, as shown.

FIG. 4 shows several illustrative interfaces that are implemented amongvarious functional components operating on the mobile phone 115 ₁. Thecall reminder application 205 will typically register a listener 410with the operating system 230 through an API 415 in order to monitorcall activity on the mobile phone 115 ₁. The call reminder application205 will also typically interact with other applications executing onthe mobile phone 115 ₁ by APIs that are respectively exposed by theother applications. For example, as shown in FIG. 4, a representativeAPI 420, which is exposed by schedule application 220, enables the callreminder application 205 to invoke various functions, pass parameters,and exchange data with the schedule application 220.

FIG. 5 shows an illustrative set of functional components which comprisethe call reminder application 205. The components include a userexperience layer 505, business logic layer 510, and data layer 515. Itis particularly pointed out that the functional components shown in FIG.5 are merely illustrative and that other components may also be used invarious combinations depending on the needs of a given embodiment orusage scenario and to provide the features and functionalities describedherein. The functional components in the call reminder application 205are generally configured to support a variety of features,functionalities, and interfaces including supporting a user experience,interacting with other applications, applying logic and rules toimplement the desired behavior of the application, and handling data asrespectively indicated by reference numbers 520, 525, 530, and 535.

As shown in FIG. 5, the functional components in this particularexemplary embodiment are implemented, at least in part, bycomputer-executable code which is written to one or more storage mediathat are disposed on the mobile phone 115 ₁ and which execute via one ormore processors that are included in the phone's hardware. In thisregard, accordingly, the arrangement shown is considered as a “thickclient” as the code implemented by the functional components executessubstantially in its entirety on the mobile phone 115 ₁ in order toprovide the as-designed user experience and application behavior. Inalternative implementations, the functional components are configured ina distributed computing arrangement and the code on the mobile phone 115₁ will be executed from a thin client. This alternative is shown inFIGS. 13 and 14 and described in the portion of this specification belowthat accompanies those drawings.

As shown, the call reminder application 205 supports a user experienceby accommodating user preferences 520 ₁, providing call handling optionswhen a call event occurs 520 ₂, launching a reminder with the one-clickcallback feature at an appropriate time 520 ₃, and providing other userexperiences as may be required to meet a given usage scenario 520 _(N).The user preferences and call handling options are described in moredetail below in the descriptions of FIGS. 6 and 7.

The call reminder application 205 may also interact with otherapplications which execute on the mobile phone 115 ₁. In this particularexemplary embodiment, the call reminder application 205 typicallyinteracts with the schedule application 220 in order to create tasks andset reminders. However, interactions with other applications may also beutilized in a similar manner as described here. In many usage scenarios,the call reminder application 205 will implement queries such asquerying a contact list 525 ₁ to identify a user's contact that isassociated with a call event, querying a calendar functionality to findopen timeslots in the user schedule 525 ₂, creating tasks in the user'stask list 525 ₃, setting and updating reminders 525 ₄, and supportingvarious other interactions 525 _(N) as may be needed to support thefeatures described here.

The call reminder application 205 will generally apply business logicand rules to implement the desired behavior of the application asindicated by reference number 530. Application of the business logic andrules will typically implement a variety of routines, processes, andworkflows in response to the occurrence of a call event as monitored bythe listener 410 to support the user experiences described above.

Various data handling functions are also supported by the call reminderapplication 205 including receiving call events 535 ₁ and associatedinformation such as call metadata 535 ₂. The call reminder application205 will generally store call data, either on a temporary or persistentbasis, as well as user preferences and usage histories 535 ₃ in somecases. Other data handling may also be performed as indicated byreference number 535 _(N), to meet the needs of a given usage scenario.

FIG. 6 is an illustrative taxonomy 600 of user preferences and defaultcall reminder application behaviors that may be utilized by the callreminder application. The user preferences and default applicationbehaviors shown in the drawing are illustrative and the particular userpreferences and behaviors utilized in any given usage scenario may varyfrom what is shown and described here.

The user can often be expected to set preferences when first setting upthe call reminder application 205 in order to establish how theapplication will behave by default (i.e., during subsequent instances ofapplication launch). However, the call reminder application is typicallyconfigured to enable preferences to be changed at any time. As shown inFIG. 6, the user can select the call events that will launch the callreminder application 205 upon their occurrence (as indicated byreference number 600 ₁). Call events can include, for example, anincoming call to the mobile phone 115 ₁, an incoming call while thephone is in use (i.e., “call waiting”), a call that is rejected by theuser, a missed call, a call in which the user turns the ringer off(e.g., by pressing a “silent” or mute button), and the like.

In addition, in some implementations a call that is answered by a userbut is of short duration (where “short” can be an arbitrary value or beset by the user in some cases) may also be considered a call event thatwill trigger a callback reminder. For example, a call lasting 10 secondsor less may presumably be short enough to warrant additionalconversation at a later time (i.e., the user may answer the call to say“I can't talk right now, but I'll call you back later”). In suchimplementations, the user may optionally be given an option to set theminimum call duration which will trigger the launch of the call reminderapplication (600 ₂).

The user can select the callback reminder to be set to a predefined time(600 ₃). If this option is chosen, then typically the user may be givenan ability to set the predefined time (600 ₄) by picking from a numberof set menu choices or setting a specific value. For example the usermay set the callback reminder to be launched at some number of minutes,hours, days, etc., after the occurrence of a call event.

The user may alternatively set the callback reminder to be set to a freeslot in the user's schedule (600 ₅). In some instances, the defaultapplication behavior may be that the callback reminder is inserted intothe first available free slot in the user's schedule. In other cases, auser may be given options to specify slot selection criteria (600 ₆).For example the callback reminder might be inserted into the firstavailable slot that is after a certain time (i.e., the callback reminderwill be launched only in the evening after normal work hours), or oncertain days (e.g., on the weekend). In some implementations, it may bedesirable to enable the user to assign priorities to the generated tasksand/or callback reminders and the slot selection can be based onprioritization.

The user may typically be enabled to set the number of rings that occurwith an incoming call before the call reminder application is launched(600 ₇). Setting a larger number of rings will mean that the user willhave more time to deal with an incoming call in a conventional manner(i.e., answer the call, reject the call, etc.) before the application islaunched and the user is given the option to generate a task andcallback reminder. Other user preferences and default applicationbehavior settings can also be exposed to the user (600 _(N)) as may beneeded to meet the requirements of a given usage scenario.

FIG. 7 is an illustrative taxonomy 700 of call handling options that maybe utilized by the call reminder application upon the occurrence of aqualifying call event (where a call event is deemed “qualified” when ittriggers the call reminder application either by default behavior or viaselection by the user). The call handling options shown in the drawingare illustrative and the particular options utilized in any given usagescenario may vary from what is shown and described here. In someimplementations, it may be desirable to enable the user to set a timefor the callback reminder to be launched as a given call event is beinghandled rather than relying on a default time or one which is selectedvia a user preference in advance of the event.

Accordingly, the user can be given options to set the callback reminderto launch at a predefined time interval after the call event (asindicated by reference number 700 ₁), and specify the time interval(i.e., number of minutes/hours/days, etc.) (700 ₂). Alternatively, theuser can specify that the callback reminder be inserted into a free slotin the user's schedule (700 ₃). In this case, the user may be enabledwith an ability to browse his or her calendar from the scheduleapplication (700 ₄) to locate an appropriate slot.

In some implementations it may be desirable to expose options to theuser upon the occurrence of a qualifying call event to set a priority toa task or callback reminder or attach some other attribute (700 ₅). Forexample, a callback reminder or task can be prioritized over otherreminders and tasks on the user's schedule, or be given lower priorityso that returning phone calls is the last thing the user needs to dealwith at the end of the day.

In a similar manner as with the callback reminder, the call reminderapplication 205 can be configured so that a user may add a callback taskin his or her task list as a call handling option that is exposed uponthe occurrence of a qualifying call event (700 ₆). In addition, the usermay be afforded with an opportunity to add other information or notes toa callback task (700 ₇). For example, the user may want to annotate acallback task with a note that indicates the topic of the call or withother pertinent information (e.g., “call Bill to talk about upcomingclass reunion”). Other call handling options can also be exposed to theuser (700 _(N)) as may be needed to meet the requirements of a givenusage scenario.

FIG. 8 is a flowchart of an illustrative workflow 800 that may beutilized by the call reminder application 205. The workflow begins atblock 805 where the listener 410 waits for the occurrence of aqualifying call event (a list of illustrative qualifying call events isindicated by reference number 810 in FIG. 8). At decision block 815,when such a call event occurs, the application 205 will fetch therelevant call data, such as identification of the caller and callingnumber, for display through the UI with the prompt “add callback taskfor this caller”. If the user indicates “No”, then workflow control isreturned to block 805. If the user indicates “Yes”, then at decisionblock 820, if a callback task for the caller already exists, then calldata (such as date and time of the last call) will be added to theexisting task and the existing reminder will be updated at block 825 andworkflow control returns to block 805.

If a callback task does not already exist, then control passes to block830 or block 840 (where as indicated by the dashed lines, typically oneor the other of the processes will be implemented, but not both). Atblock 830, the call reminder application 205 queries the scheduleapplication 220 to find an available time slot to set the callbackreminder. At block 835, the call reminder application 205 will schedulea callback reminder to occur in a predefined time. At block 840, thecall reminder application 205 creates a new task and sets a reminder,either or both of which can be added to the user's task list andschedule that are maintained by the schedule application 220. Workflowcontrol is then returned back to block 805.

FIGS. 9-12 show various illustrative screenshots of the UI that issupported by the call reminder application 205. FIG. 9 shows anexemplary screen shot 900 of the UI when an incoming call 905 isreceived at the mobile phone 115 ₁. In this example, call data includingthe caller's phone number 910 and identity 915 are displayed. In thisexample, call handling is implemented in a typical manner by anapplication operating on the mobile phone 115 ₁ which compares theincoming call data to the user's contact list in order to fetch anddisplay the caller's identity. In alternative implementations such callhandling functionality could be handled by the present call reminderapplication 205.

The user is provided with the typical call handling options to eitheranswer an incoming call or reject it by interfacing with the respective“Answer” or “Reject” buttons 920 and 925 which are displayed on the UI.Depending on the hardware configuration of the mobile phone 115 ₁,buttons 920 and 925 can be implemented using touch sensitive graphicicons, “soft” keys on the phone, or other various conventional controls.

In accordance with the principles of the present arrangement, FIG. 10shows an exemplary screenshot 1000 of the UI when a prompt 1005 isdisplayed upon launch of the call reminder application 205 that istriggered by the qualifying call event of the incoming call 905. Theprompt 1005 asks the user if a callback task and associated remindershould be generated for this caller. As described above, in oneembodiment the call reminder application can be launched upon thecompletion of a set number of rings associated with the incoming call905. When the prompt 1005 is displayed, buttons 1010 and 1015 are alsodisplayed to enable the user to implement the callback call handling toset a task and reminder (or not set the task and reminder) as desired.

FIG. 11 shows an exemplary screenshot 1100 that shows call handling fora qualifying call event of a missed call 1105. When such an eventoccurs, the application that supports routine call handling tasks willtypically display the number of the missed call 1110, the caller'sidentity 1115, and the date and time of the missed call 1120.Alternatively, the call reminder application 205 can fetch and displaythis call data on the UI. As shown, the call reminder application 205will display a prompt 1125 which asks the caller if a callback task ofan associated reminder should be generated for this caller. When theprompt 1125 is displayed on the UI, buttons 1130 and 1135 are alsodisplayed to enable the user to implement the callback handling to set atask and reminder (or not set a task and reminder) as desired.

FIG. 12 shows an exemplary screenshot 1200 that shows a callbackreminder 1205 for the missed call 1105 shown in FIG. 11. As shown on theclock display 1210, this particular callback reminder was triggeredlater in the day (2 pm) that the call was missed. Accordingly, 2 pm mayhave been an open time slot that was selected automatically by the callreminder application 205 as described above, or manually selected by theuser when working through various call handling options at the time themissed call event occurred.

The callback reminder will include relevant call data that is fetchedand displayed on the UI by the call reminder application 205. In thisexemplary embodiment, the call data includes the number of the caller1215, the identity of the caller 1220, and the date and time of the lastcall 1225. Also included in the callback reminder is a callback prompt1230 that enables the user to place the callback (or not place thecallback) with the click of the appropriate button 1235 or 1240.

FIG. 13 shows the call reminder application 205 as illustrativelyarranged as a thin client 1300 on the mobile phone 115 ₁. In this case,the functional components and associated code execution are distributedacross multiple computing platforms, for example including the mobilephone 115 ₁ and one or more servers operated by the service provider 145shown in FIG. 1. The service provider 145 will typically have access torelevant portions of the communications network 120 in FIG. 1 and bearranged to support the as-designed user experience and applicationbehavior using a distributed or cloud-based computing paradigm.

It is noted that various implementation details will be evident in thefunctional components when utilized in a distributed computingenvironment, and as a result, may vary to some degree from theircounterparts used in the thin client application described above. Asshown, typically only the user experience layer 505 will be resident andassociated code will execute locally on the mobile phone 115 ₁. Thebusiness logic layer 510 and data layer 515 will be resident on theservice provider servers and the associated code will execute in thecloud.

FIG. 14 shows an illustrative arrangement 1400 in which certainfunctionality of the call reminder application 205, when configured as athin client on the mobile phone 115 ₁, is supported by the serviceprovider 145 that is operatively coupled to the communications network120. In this arrangement, a call 1405 from a caller 110 ₁ to the user105 ₁ is either forwarded or rerouted as a call 1410 to the serviceprovider 145. The particular methodology used to implement theredirection of the call can vary by implementation and may also dependon the commercial relationship between the service provider 145 and theuser's phone service carrier. In some cases, the user 105 ₁ can instructthe carrier to forward calls to the service provider 145 while in othersthe service provider 145 can implement call rerouting on behalf of theuser per agreement between the user 105 ₁ and the service provider 145.

The service provider 145 will relay the call 1415 to the user 105 ₁ andthen listen for call events 1420. Such monitoring can typically beperformed using out-of-band (“OOB”) signaling that is implemented, forexample, through the mobile data network. Upon the occurrence of aqualifying call event, the service provider 145 will send a notification1425 to the user 105 ₁ including a prompt (e.g., prompt 1005 or 1125 inFIGS. 10 and 11) to generate a callback reminder and task. The user'sinteractions with the UI provided by the user experience layer 505 arecaptured as UI events (1430) and sent to the service provider 145 againtypically using OOB signaling. When appropriate, the service provider145 can establish the requisite link to the schedule application 220 andresponsively initiate callback reminders and associated tasks (1435)which are then sent to the mobile phone 115 ₁.

The service provider 145 may optionally send call data 1440 (such ascall event history, call logs, and the like) and callback reminders andtasks 1445 to the user's PC 1450 using an Internet connection, forexample. Such optional functionality advantageously ensures thatreminders and tasks are replicated across a number of platforms that areused by the user 105 ₁ without requiring an affirmative act ofsynchronization as described above in the text accompanying FIG. 3.

It is noted that, for the sake of clarity and ease of illustration inthe description above, data, applications, and other executableapplication components such as operating systems are shown as discreteblocks, boxes, or other elements, although it is recognized andemphasized that such applications and components may reside at varioustimes in different storage, memory, or processing components of anyhardware host used and are executed by one or more processors in suchhost hardware.

Although the subject matter has been described in language specific tostructural features and/or methodological acts, it is to be understoodthat the subject matter defined in the appended claims is notnecessarily limited to the specific features or acts described above.Rather, the specific features and acts described above are disclosed asexample forms of implementing the claims.

What is claimed:
 1. A method for setting a callback reminder on anelectronic device having a user interface (UI) and capabilities formaking and receiving telephone calls, the method comprising: listeningfor an occurrence of a qualifying call event, in which the qualifyingcall event includes one or more incoming communications to theelectronic device; upon the occurrence of the qualifying call event atthe electronic device, providing a notification to create a callbackreminder at a set time for returning a received call to a calling party;placing the callback reminder as a task in a to-do list supported on theelectronic device associated with a unique user, in which the callbackreminder in the to-do list is synchronized across one or more additionalelectronic devices associated with the user, wherein the to-do listincludes callback reminders and other tasks or reminders other thancallback reminders, and the to-do list includes an option to prioritizethe callback reminder relative to the other callback reminders, tasks,or reminders in the to-do list; displaying the callback reminderincluding i) data associated with the received call, the data includingat least an identification of the calling party, and ii) auser-selectable control for placing a callback to the calling party; andwherein the callback reminder is displayed on the UI at the set time. 2.The method of claim 1 further including placing the callback reminder ina user's schedule supported on the electronic device.
 3. The method ofclaim 2 further including identifying a free time slot in the user'sschedule for the placed callback reminder.
 4. The method of claim 2further including adapting the user interface to enable user selectionof a time slot in the user's schedule for the placed callback reminder.5. The method of claim 1 further including receiving the callbackreminder from a remote service.
 6. The method of claim 1, in which thequalifying call event is set using user preferences and includes atleast one of call waiting, rejected call, missed call, call silencebutton pressed, and maximum or minimum duration of a received call. 7.An electronic device, comprising: one or more processors; a userinterface (UI) configured to support making and receiving telephonecalls; and one or more memories storing computer-readable instructionswhich, when executed by the one or more processors implement a methodfor setting a callback reminder, comprising: listening for an occurrenceof a qualifying call event, in which the qualifying call event includesone or more incoming communications to the electronic device; on theoccurrence of the qualifying call event at the electronic device,providing a notification to create the callback reminder at a set timefor returning a received call to a calling party; placing the callbackreminder as a task in a to-do list supported on the electronic deviceassociated with a unique user, the to-do list including callbackreminders and other tasks or reminders other than callback reminders, inwhich the callback reminder in the to-do list is synchronized across oneor more additional electronic devices associated with the user andfurther includes an option on the UI to prioritize the callback reminderrelative to the other tasks or reminders in the to-do list; displayingthe callback reminder including i) data associated with the receivedcall, the data including at least an identification of the callingparty, and ii) a user-selectable control for placing a callback to thecalling party; and wherein the callback reminder is displayed on the UIat the set time.
 8. The electronic device of claim 7, in which thequalifying call event includes at least one of call waiting, rejectedcall, missed call, call silence button pressed, and maximum or minimumduration of a received call.
 9. A method for setting a callback reminderon an electronic device having a user interface (UI) and capabilitiesfor making and receiving telephone calls, the method comprising:listening for an occurrence of a qualifying call event, in which thequalifying call event includes one or more incoming communications tothe electronic device; upon the occurrence of the qualifying call eventat the electronic device, providing a notification to create a callbackreminder at a set time for returning a call to a calling party; placingthe callback reminder as a task in a to-do list supported on theelectronic device associated with a unique user, in which the callbackreminder in the to-do list is synchronized across one or more additionalelectronic devices associated with the user, the to-do list includingcallback reminders and other tasks or reminders other than call-backreminders, and the to-do list further including an option to prioritizethe callback reminder relative to the other callback reminders, tasks,or reminders in the to-do list; and exposing the callback reminder onthe UI at the set time, wherein the UI displays i) data including atleast an identification of the calling party, ii) the set time, and(iii) a user-selectable control for placing a callback to the callingparty.
 10. The method of claim 9, in which the qualifying call eventincludes at least one of call waiting, rejected call, missed call, callsilence button pressed, and maximum or minimum duration of a receivedcall.